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https://issues.apache.org/jira/browse/HDFS-9721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15122866#comment-15122866
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Xiao Chen commented on HDFS-9721:
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I think at least we need to separate the snapshots and regular paths in the
listing. If there's requirement for that, I'd prefer to address it in a
separate JIRA. Since the XML OIV tool clearly lists snapshots along with INodes
/ INodeReference, I doubt we really need the Delimit tool to do the duplicate
work.
> Allow Delimited PB OIV tool to run upon fsimage that contains INodeReference
> ----------------------------------------------------------------------------
>
> Key: HDFS-9721
> URL: https://issues.apache.org/jira/browse/HDFS-9721
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Xiao Chen
> Assignee: Xiao Chen
> Attachments: HDFS-9721.01.patch
>
>
> HDFS-6673 added the feature of Delimited format OIV tool on protocol buffer
> based fsimage.
> However, if the fsimage contains {{INodeReference}}, the tool fails because:
> {code}Preconditions.checkState(e.getRefChildrenCount() == 0);{code}
> This jira is to propose allow the tool to finish, so that user can get full
> metadata.
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